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QSC KC12 Professional Active 3-way 3000W Column Loud Karaoke Speaker System

QSC KC12 Professional Active 3-way 3000W Column Loud Karaoke Speaker System

Active Array 3000W Column Speaker

Newest Release: 2025

Product Description

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Buying these items separately would cost you $2499Get this package today for only $2199

Meet QSC's Newest Release

The KC12 Power 3-Way Column Loudspeaker System is What You Need

Building on the legacy of the World of K® portfolio, the KC12 is a 3-way, 3000-watt loudspeaker system encompassing the visual aesthetic of a column loudspeaker, while surpassing the acoustic performance of conventional designs. Simple and rapid to deploy, the KC12 is ideal for solo entertainers, various singer, karaoke enthusiastic, musicians and bands, mobile entertainers & DJs, KSs, AV productions and static installations.

The portable KC12 system features a 12-inch ported subwoofer delivering bass down to 40 Hz. Its innovative mid/high enclosure combines a 1-inch compression deiver with QSC LEAF™(Length-Equalized Acoustic Flare) waveguide and two high-excursion 4-inch midrange drivers. This 3-way design ensures exceptional full-range sound with 145° horizontal and 35° audience-focused vertical coverage, delivering clean, natural audio at any volume level.

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Features

3-way loudspeaker system featuring a 12-inch (305 mm) subwoofer, two high-excursion 4-inch (102 mm) midrange drivers and a 1-inch (25.4 mm) HF compression driver combined with the proprietary QSC LEAF™ waveguide.
Very high, undistorted 132 dB maximum peak SPL.
Energy-efficient Class D amplification featuring 3000 W of total peak power with Power Factor Correction and extremely low AC consumption
Innovative QSC LEAF™ (Length-Equalized Acoustic Flare) waveguide provides defined, uniform coverage (145° H x 35° V) and excellent throw.
Two combo XLR inputs (Mic/Line/Hi-Z and Mic/Line/+48 V), with independent, assignable Factory Presets for each input, perfect for small events where two microphones are needed for different use.
Multi-function digital display for control and selection of loudspeaker functions including Global Parametric EQ, Subwoofer level, Presets and Scenes, Bluetooth® configuration, Delay (200 ms) or Reverb.
Bluetooth Audio featuring True Wireless Stereo (TWS), which ensures low-latency pairing between music source and both left and right loudspeakers, simultaneously.
Configured with or without its column pole, the system is ideally suited for direct deployments on a floor, stage or riser.
Available in black and white finishes.
Included Tote Bag for the transportation/storage of the top unit (KC12T) and the column pole (KC-SP32)
Industry-best global 6-Year Extended Warranty with product registration

Specifications

Model	KC12
Configuration	Active 3-Way Column Loudspeaker System
LF Transducer	305 mm (12-inch), cone
MF Transducer	2 x 102 mm (4-inch), cone
HF Transducer	25.4 mm (1-inch), compression driver
Frequency Response (-6 dB)	45 Hz - 18.5 kHz
Frequency Range (-10 dB)	40 Hz - 20 kHz
Nominal Coverage Angle	145° H x 35° V
Maximum Rated SPL1 (peak)	132 dB @ 1 m
Amplification (peak)	Class D, 3000 W (KC12S Subwoofer 2000 W, KC12T Midrange/High Frequencies 1000 W)
Cooling	Low noise, variable speed fan
Controls	1 x Rotary encoder and
Indicators	Monochrome LCD Display 45 x 25.4 mm (1.75 x 1 inch)
Connectors	2 × locking XLR/F ¼ inch combo (Mic/Line with assignable Hi-Z and Mic/Line with assignable +48 V)
AC Power Input	Universal power supply, 100-240 VAC, 50/60 Hz
AC Power Consumption2	1100-240 VAC ~ 3.7-1.8 A
System Components	KC12T 145° Dual 4-inch Column System Loudspeaker
Enclosure Materials	Impact resistant ABS, 12 mm birch plywood and powder-coated aluminum
Color	Black (RAL 9011), White (RAL 9010)
Grille	Powder-coated steel with internal cloth lining (KC12T: 21 Gauge / KC12S: 18 Gauge)
System Height	Tall Deployment: 2270 mm / 89.4 in (with KC-SP32)
Dimensions (H x W x D)	KC12T: 890 × 141 × 158 mm / 35 × 5.6 × 6.2 in
Net Weight	Tall Deployment: 27.3 kg / 60.3 lb (with KC-SP32)
Supplied Accessory	KC12 TOTE: Tote for transportation/storage of KC12T and KC-SP32
Optional Accessory	KC12 CVR: Cover for the KC12S Subwoofer
Regulatory	CE, WEEE, UL, China RoHS, RoHS II, FCC Class B